If you think youve played This before, think again! Ponon brings new challenges (and advantages) to one of the worlds most famous games. Fit the glowing pieces to make full horizontal lines in order to disappear. Use the ghost guide on the bottom to fit certain pieces, and swipe it down to lock it in. Act quickly, because if you dont do your job fast enough, extra curveballs will be thrown your way as you try to avoid letting your lines reach the top!